Email Formats

{
  "mx": [
    "2 alt1.aspmx.l.google.com.",
    "5 aspmx2.googlemail.com.",
    "1 aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:50.28.67.70 ip4:50.28.66.117 +a +mx ?all"
  ]
}